package org.javamap;

/**
  * Notifications for changes to a list of overlays.
  */
public interface OverlayListener extends java.util.EventListener
{
	public void overlayAdded(
			HexMap hm,
			String type,
			java.util.List overlays,
			int index);
			
	public void overlayRemoved(
			HexMap hm,
			String type,
			java.util.List overlays,
			Overlay removed);		
}
